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From: YueHaibing <yuehaibing@huawei.com>
To: <davem@davemloft.net>, <kuba@kernel.org>, <ast@kernel.org>,
	<daniel@iogearbox.net>, <kafai@fb.com>, <songliubraving@fb.com>,
	<yhs@fb.com>, <andrii@kernel.org>, <john.fastabend@gmail.com>,
	<kpsingh@chromium.org>, <masahiroy@kernel.org>
Cc: <netdev@vger.kernel.org>, <bpf@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>,
	YueHaibing <yuehaibing@huawei.com>
Subject: [PATCH] bpfilter: Fix build error with CONFIG_BPFILTER_UMH
Date: Wed, 14 Oct 2020 17:17:49 +0800	[thread overview]
Message-ID: <20201014091749.25488-1-yuehaibing@huawei.com> (raw)

IF CONFIG_BPFILTER_UMH is set, building fails:

In file included from /usr/include/sys/socket.h:33:0,
                 from net/bpfilter/main.c:6:
/usr/include/bits/socket.h:390:10: fatal error: asm/socket.h: No such file or directory
 #include <asm/socket.h>
          ^~~~~~~~~~~~~~
compilation terminated.
scripts/Makefile.userprogs:43: recipe for target 'net/bpfilter/main.o' failed
make[2]: *** [net/bpfilter/main.o] Error 1

Add missing include path to fix this.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 net/bpfilter/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/bpfilter/Makefile b/net/bpfilter/Makefile
index cdac82b8c53a..389ea76ccc0b 100644
--- a/net/bpfilter/Makefile
+++ b/net/bpfilter/Makefile
@@ -5,7 +5,7 @@
 
 userprogs := bpfilter_umh
 bpfilter_umh-objs := main.o
-userccflags += -I $(srctree)/tools/include/ -I $(srctree)/tools/include/uapi
+userccflags += -I $(srctree)/tools/include/ -I $(srctree)/tools/include/uapi -I usr/include/
 
 ifeq ($(CONFIG_BPFILTER_UMH), y)
 # builtin bpfilter_umh should be linked with -static
-- 
2.17.1


             reply	other threads:[~2020-10-14  9:24 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-14  9:17 YueHaibing [this message]
2020-10-15 16:37 ` [PATCH] bpfilter: Fix build error with CONFIG_BPFILTER_UMH Jakub Kicinski
2020-10-15 18:53   ` Alexei Starovoitov
2020-10-15 18:56     ` Jakub Kicinski
2020-10-15 19:03       ` Alexei Starovoitov
2020-10-15 19:26         ` Jakub Kicinski
2020-10-15 19:57           ` Alexei Starovoitov
2020-10-16  6:18             ` Yuehaibing

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